Allen-Bradley CENTERLINE 400 A Enclosure Manuals

Manuals and User Guides for Allen-Bradley CENTERLINE 400 A Enclosure. We have 1 Allen-Bradley CENTERLINE 400 A Enclosure manual available for free PDF download: User Manual

Allen-Bradley CENTERLINE 400 A User Manual (108 pages)

Brand: Allen-Bradley | Category: Enclosure | Size: 10 MB

Table of Contents
3
Preface
7
Summary of Changes
7
About this Publication
7
Download Firmware, AOP, EDS, and Other Files
8
Additional Resources
8
Installation - Standard Enclosure
9
Starter Identification
9
Prepared Space
10
Series Number
10
Motor Data
10
Starter Features
11
Recommended Torque Values
11
Environmental Conditions
11
High Altitude Application
11
Door Opening Procedure
12
Opening the Low Voltage Doors
12
Opening the Medium Voltage Doors
12
Anchoring
14
Joining Sections
15
Access to the Power Bus
16
Rear Access
16
Side Access
17
Front Access- Access to Power Bus
18
Front Access - Bottom Exiting Load Cables
23
Load Cable Connections
24
Top Exiting Load Cables
25
Bottom Exiting Load Cables
27
Installation - Arc-Resistant Enclosure
29
Door Opening Procedure
29
Opening the Low Voltage Doors
29
Opening the Medium Voltage Doors
30
Anchoring
31
Joining Sections
32
Access to the Power Bus
33
Rear Access
34
Side Access
34
Front Access - Access to Power Bus
36
Front Access - Bottom Exiting Load Cables
39
Load Cable Connections
39
Top Exiting Load Cables
40
Bottom Exiting Load Cables
42
Common Installation
43
Bus Splicing
43
Power Bus
43
Insulated Power Bus Splicing
45
Ground Bus
45
Incoming Line Cable Connections
46
Installation of Current Transformer Barrier
47
Hi-Pot and Insulation Resistance Test
47
Start-Up Procedure
48
Contactor Inspection
48
Preliminary Checks
48
Testing Contactor Operation
48
Typical Wiring Diagrams
49
Maintenance
51
Tool Requirements
51
Recommended Torque Values
51
Door Interlock Circumvention
52
Power Lock-Out Procedure
53
Fuse Removal and Replacement
56
Bolt-On Fuse Removal/Installation
57
Clip-On Fuse Removal/Installation
57
Contactor Maintenance
58
Removing the Contactor
58
Contactor Interlock Rod Adjustment
60
To Reduce the Gap Distance
61
To Increase the Gap Distance
61
Isolation Switch Mechanism Inspection and Maintenance
63
Isolation Blade Switch Adjustment
64
Isolation Switch Mechanism Grounding Adjustment
67
Auxiliary Contacts Inspection and Replacement
68
Isolation Switch Auxiliary Contacts
69
Adjusting the Normally Open (Isa) Contacts
69
Adjusting the Normally Closed (Isb) Contacts
70
Adjusting the Change-Of-State Point
71
Emergency Circumvention Procedure for Power Cell Entry
71
OFF Position
73
ON Position
73
Spare Parts
75
Bulletin 1512 and 1512BT Units Parts List
75
Overview
77
Arcshield Design
77
Exhaust Systems: Chimney or Plenum Option
78
Plenum Information
78
Plenum Exhaust Considerations
79
Additional Notes
81
Chimney Information
81
Chimney Exhaust Considerations
82
Recommended Torque Values
83
Plenum Bracing
83
General Plenum Layout for Arcshield Line-Up
84
STEP 1 - Mounting a Single Plenum
85
STEP 2 - Alignment of Side-By-Side Plenums
87
STEP 3 - Sequence of Final Assembly
88
STEP 4 - Closing the Front of the Plenum Sections
88
STEP 5 - Extension and Elbow Assembly
89
STEP 6 - Mounting Extension/Elbow to Plenum Line-Up
90
STEP 7 - Additional Mounting Support
92
Recommended Torque Values
93
General Plenum Layout for Arcshield Line-Up
94
Cabinet Preparation
95
Chimney Placement on Structure
95
Overview
97
IPMG Operation
98
Operating Handle
99
IPMG Positioning Indicators
101
Key Interlocking
102
Auxiliary Switches
102
IPMG Specifications
103
Maintenance
104
Spare Parts
104

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Allen-Bradley CENTERLINE 400 A Enclosure Manuals

Allen-Bradley CENTERLINE 400 A User Manual (108 pages)

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